baber/WOPTO huggingface dataset:
Patent JP-H03294653-A (JP)
Title: Fuel injection pump
Inventor: OZAKI HISANORI
IPC: F02M59/10
Filed: 1990-04-12
Abstract: PURPOSE:To facilitate the assembly of a spring seat, a plate and a tappet onto a plunger by making the hole of the spring seat fairly larger in shape than a brim section in cross section, and thereby locking the circular flange section of the spring seat in such a way that the tappet is detachable but can not be relatively rotated. CONSTITUTION:A tappet 60 is coupled in the inside of a pump housing 10 from its open end side. The through hole section of a circular center section 50a is then inserted into the brim section 41 while the inner circumferential section 51a of the through hole section of a spring seat 50 is aligned with the axial direction of the cut-out surface 41a of the brim section 41 of a plunger 40, so that the brim section 41 is made to abutt against the center section of a plate 70. After that, when the tappet 60 is rotated roughly by 90 deg. with the plunger 40 left as it is, the spring seat 50 is rotated together with the tappet 60 while its projection 52 is being locked within the inside of the locking hole section 63 of the tappet 60, and the circular center section 50a of the spring seat 50 is seated on the circular end face of the brim section 41, so that the spring seat 50 is thereby assembled into the brim section 41 of the plunger 40 with the fall of the plunger 40 restrained.
Patent JP-H07278284-A (JP)
Title: Copolycarbonate
Inventor: SHIRAISHI KAZUTO
IPC: C08G64/06
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a copolycarbonate resin exhibiting excellent optical characteristics and thermal resistance by using bisphenols of specific structures as the starting material. CONSTITUTION:A copolycarbonate resin having repeating units represented by formulae I and II in a molar ratio of 90/10 to 5/95. It is preferred that the resin have a number-average molecular weight of 20,000 to 200,000. A bisphenol fluorene represented by formula I can be obtained by the condensation of phenol with 9-fluorenone as the starting material. A bisphenol Z represented by formula II can be obtained by the condensation of phenol with cyclohexanone as the starting material. The copolymer is obtained from the mixture of the above bisphenols preferably by the phosgene method.
Patent JP-S58234-A (JP)
Title: Emulsifying and dispersing agent
Inventor: AKAZAWA TOSHIYUKI
IPC: C09K23/52
Filed: 1981-06-22
Abstract: PURPOSE:To obtain an emulsified dispersion with high stability, storage stability, etc. by using modified PVA prepd. by saponifying a copolymer consisting of the specific three components as an emulsifying and dispersing agent for lipophilic nonaqueous materials. CONSTITUTION:The modified PVA prepd. by saponifying the copolymer of the three components; a monomer such as vinyl ester of fatty acid of >=5 carbon numbers such as vinyl valerate, vinyl ether of alkyl groups of >=4 carbon numbers such as butyl vinyl ether or the like, the monomer of the general formulaI (where R1=H or a lower alkyl group, R2= an alkyl group, R3-5=H or an alkyl  group, M= one equiv. of hydrogen or cation) and vinyl acetate is used as an  emulsifying and dispersing agent for liphophilic nonaqueous materials. The resultant emulsifying and dispersing agent has high stability, and outstanding  storage stability, mechanical properties, etc.
Patent JP-S5323213-A (JP)
Title: Transceiver
Inventor: KOURIKI HIDEO
IPC: H04B1/38
Filed: 1976-08-16
Abstract: PURPOSE: In a transceiver, the alloy having excellent oscillation characteristics is employed to a chassis, etc., to reduce bad influences upon voices due to vibration, thereby realizing a high performance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5622266-A (JP)
Title: Flexible magnetic disc unit
Inventor: KOMATSUZAKI TOSHIAKI
IPC: G11B21/10
Filed: 1979-07-30
Abstract: PURPOSE:To increase the recording density of magnetic disc, by utilizing optical method through the use of a disc of magnetic coating on the concentrical circle printed according to the recording track. CONSTITUTION:The light from LED9 irradiates on the flexible disc 1 with the spot around 0.2mm. in diameter through the glass fiber 8, and after print, it passes through the cocentric circle 5 coated with the magnetic substance layer 6 by the reflection on transmission via the fiber 8 and detected at the detectors A and B. The detection signal drives and controls the pulse motor to align the head. In this case, two pulses are detected with the detectors A and B through the movement of the head, and the head is aligned by switching the detectors A and B through the odd and even number of tracks of the disc 1. Thus, the track pitch of flexible disc is made fine to increase the recording density.
Patent JP-H07307117-A (JP)
Title: Contact electrode connector
Inventor: AOKI NOBUO
IPC: H01H1/06
Filed: 1994-05-11
Abstract: PURPOSE:To electrically connect contact electrodes to counter electrodes reliably. CONSTITUTION:A flexible board 11 is composed of a base film portion 12 and projected dimple contact electrodes 10 arranged in the form of a matrix. The base film portion 12 has slits 13 also formed in its parts between the respective dimple contact electrodes 10 in the flexible board 11. Although unevenness in height is caused in respective dimple contact electrodes 10 by deformation in the base film portion 12 or press working of a film material, the slits 13 make the base film portion 12 easily deformed and the deformation of the base film portion 12 consequently absorbs unevenness in the height of the dimple contact electrodes 10 so that the dimple contact electrodes 10 may be satisfactorily connected to their respective corresponding contact electrodes 26.
Patent JP-H03294949-A (JP)
Title: High speed communication bus window controller
Inventor: KIYOHARA TOSHIMI
IPC: H04L29/08
Filed: 1990-04-12
Abstract: PURPOSE:To shorten the processing time until a communication by mapping a specific area of a second memory map to a specific area of a first memory map, executing directly read and write to the mapped area and delivering an address pointer for showing the head of data. CONSTITUTION:The controller consists of a main CPU (central processor equipment) board 1B having a memory map M1 being a first memory map, and a communication board 2B having a memory map M2 being a second memory map. In such a state, a bus window circuit 17 executes mapping of a buffer area 16 of the memory map M2 to a communication data area 13 being a specific area of the memory map M1, and the main CPU board 1B executes directly read and write to the mapped buffer area 16 and delivers an address pointer for showing the head of data. In such a way, the execution transmission efficiency of the data quantity sent out actually to a transmission line can be improved, and the processing time until a communication can be shortened.
Patent JP-H11297634-A (JP)
Title: Ion implanting device
Inventor: IDO MASUMI
IPC: H01L21/3065
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion implanting device for shortening the processing time of an ion implanting process. SOLUTION: A high frequency is impressed to a first high frequency electrode A3 by a first high frequency power source A4 so that a first high frequency plasma A5 can be generated. Then, gas including doping elements is introduced from a gas introduction tube A2 so that ion implanting can be carried out. Then, ashing gas is introduced from a second gas introduction tube A14 as a means for introducing ashing gas to be used at the time of removing a mask, and a second high frequency plasma A17 is formed by a second high frequency electrode A15 and a second high frequency power source A16 so that the ashing removal of the mask in the high frequency plasma A17 can be attained.
Patent JP-H10286448-A (JP)
Title: Kneading device
Inventor: MAEDA MATABEE
IPC: B01F5/24
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a kneading device that efficiently and mechanically kneads materials to be kneaded, by passing the materials to be kneaded through the deformed passages, which are gradually changed in their sectional shapes over the longitudinal direction by the free fall by their own weights. SOLUTION: A plurality of elements 11a having the plural deformed passages 12, 13 which are formed with inlet parts 12a, 13a at their one-side ends and outlet parts 12b, 13b at their other end, are continuously changed in the sectional shapes from the inlet parts toward the outlet parts and extend in nearly perpendicular direction are connected, by which the deformed passages are so installed as to exist in nearly the perpendicular direction. One or >=2 material to be kneaded which have a flow property are changed from the inlet part of the element of the uppermost stage and are passed in the respective deformed passages 12, 13 toward the outlet part by the free fall, by which a compression action and the deformation action based thereon are exerted to the materials to be kneaded.  The materials to be kneaded passing the respective deformed passages are joined and are divided during the course of such fall, to knead the materials to be kneaded.
Patent JP-H11292483-A (JP)
Title: Revolving type high lift work deck
Inventor: KATO SABURO
IPC: B66F11/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a high lift work means capable of directly approaching an elevation such as ceilings of an extensive space inside a large scale doom or a hall and also dispensing with the necessity of lowering a work deck each time to supply material, shift workers or the like. SOLUTION: In a revolving type high lift work deck 1 provided with a truck 2, a post 40 supported erectly by a supporting means 6 carried on the truck 2, and a revolvable overhanging arm 19 arranged on the upper end of the post 40, the post 40 is formed by connecting divided posts 7 together and a transport means is arranged therein, while an elevating drive means for the divided post 7, a raising and laying device for raising and laying the divided post 7, a positioning device for positioning the connecting position the divided posts 7, and a post fall prevention device are arranged on the truck 2 and a work deck 20 freely advancing and retreating along the overhanging arm 19 is arranged on the overhanging arm 19.
Patent JP-H09136059-A (JP)
Title: Repairing method for coating of speck pattern
Inventor: TSUKAMOTO HIDEFUMI
IPC: B05D5/06
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method by which a coating of a speck pattern, especially a coating of a speck pattern formed on a building material, can be repaired easily without forming no noticeable difference of the repaired part from the original part. SOLUTION: A coating of a speck pattern is repaired either by transferring a speck pattern to a part to be repaired by press-sticking a transfer film, which is produced by successively forming at least a speck-patterned layer 3 and an adhesive layer 5 on a peeling film 1, to the part to be repaired in the way the adhesive layer 5 is contacted with the part and then peeling the peeling film 1 or by press-sticking a repairing film, which is produced by forming at least a speck-patterned layer 3 on an adhesive film, to the part to be repaired in the way the adhesive film is contacted with the part.
Patent JP-H03297517-A (JP)
Title: Method for bending pipe
Inventor: NOJIRI NAOKI
IPC: B21D7/024
Filed: 1990-04-16
Abstract: PURPOSE:To prevent the generation of crack and wrinkle by rotating a bending die from the starting position of bending to the finishing position of bending and making the similarity between the pattern of pressurizing speed of the pressurizing force from the beginning of pipe bending till the finishing of pipe bending and the pattern of rotating speed of the bending die. CONSTITUTION:The pipe P is fastened with the fastening die 2 to the bending die 1 which is freely rotatable and clamped with the wiper 12 and the pressure die 3 adjacent to each other. The bending die is rotated from the beginning position of bending to the finishing position of bending while applying the pressurizing force of the axial direction from the clamping side of pipe toward the fastening side of pipe. The pipe is bent following the rotation of the bending die along the receiving groove of this bending die while forcing the blank material in the bend outer side part of pipe and constricting forcing the blank material with the wiper in the bend inner side part of pipe. Because the similarity between the pattern of pressurizing speed from the beginning of pipe bending till the finishing of pipe bending and the pattern of rotary speed exists, so the difference is not generated between the feeding amt. of pipe with the pressurizing force and the feeding amt. of pipe with the rotation of the bending die.
Patent JP-S59223533-A (JP)
Title: Method of warning following car on actuation of anti-skid device
Inventor: YAMAMOTO WATARU
IPC: B60T8/34
Filed: 1983-05-31
Abstract: PURPOSE:To prevent collision accident or so by detecting whether a skid controller which prevents occurrence of wheel locking under abrupt application of a brake operates or not and accurately informing a following vehicle of the occurrance thereof. CONSTITUTION:A detecting circuit 1 sends a signal to a control circuit 2 after detection constituted by operation of an antiskid device. The signal of a brake switch 6 developed at the braking time, on the other hand, lights a brake lamp 7 and is, at the same time, sent to a control circuit 2. Both the signals are sent to a warning room lamp 5 to light it and also sent via an actuator 3 to an operation instructing lamp 4 to light it, whereby informing the following vehicle of operation of the antiskid device. When a vehicle stops or reaches the speed of a low cut level, the control circuit 2 cuts off the lighting signal. Any collision accident or so may be therefore prevented.
Patent JP-S59224745-A (JP)
Inventor: MOCHIKI YUUICHI
IPC: E04B1/78
Filed: 1983-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04400-A (JP)
Title: Plating and production of alumite
Inventor: OMASA TATSUAKI
IPC: F25B30/00
Filed: 1990-04-16
Abstract: PURPOSE:To enhance thermal economy and quality and to enhance treatment efficiency by utilizing a heat pump as a heat exchange means for heating and cooling and performing aeration agitation of liquid by a fine porous diffusion cylinder in the case of plating and producing alumite. CONSTITUTION:In plating or production of alumite, a heat pump is used as a heat exchange means for performing heating and cooling in at least one stage such as sulfuric acid degreasing, caustic etching, dyeing and electrolysis. As this heat pump, a type is utilized which discharges hot air or hot water. Thereby heat balance is improved without using a boiler and a refrigerator and less energy consumption is contrived. Aeration agitation is performed for the liquid in the above-mentioned stages by utilizing a fine porous diffusion cylinder made of high-temp. roasted ceramics. The blowout hole of micro bubbles in this diffusion cylinder is preferably regulated to about 50-60mum diameter. Thereby the liquid is extremely homogeneously agitated and treatment time is shortened and also quality of the product is enhanced.
Patent JP-S61257062-A (JP)
Title: Facsimile equipment
Inventor: OKABE SHUICHI
IPC: H04N1/00
Filed: 1985-05-10
Abstract: PURPOSE:To detect the wear, the stain or the like of an automatic paper feeding roller, to generate an alarm, temporarily store the information, display and to automatically feed it to a center by providing plural detecting sensors and pulse motors. CONSTITUTION:A transmission original passes through detecting sensors 2a, 2b one by one through rollers 3 and 4. In this case, after the rear end of a former original passes through the sensors 2a, 2b, while the end of the next original reaches to the sensor 2b, a constant number of pulses of are applied to a pulse motor 5 from a pulse motor driving circuit 6 to rotate the rollers 3, 4 and carry out the paper feeding. When there are the wear, the stain or the like in the rollers 3, 4, while the original is slipped and the end of the original reaches to the sensor 2b, many pulses are required to be applied to the motor 5 from the circuit 6. The number of the pulses is recorded in a memory 10 and by referring thereto, the wear, the stains or the like of the rollers 3, 4 are detected and the generation of an alarm, a temporary storing of this information, the display and an automatic transmission to the center can be carried out.
Patent JP-2000287753-A (JP)
Title: Toothbrush
Inventor: TANAKA YUJI
IPC: A46B9/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush with which the occlusal surface of molars for 6 years in the middle of eruption in a mixed dentition period, the gum or buccal mucous membrane is not damaged and further the smooth surface can be easily brushed as well. SOLUTION: When a brush part composed of bristle bundles 2 is watched from the side, a line connecting the top ends of the bristle bundles 2 is composed of one curved line projected toward the tip of bristles and one straight line parallel to a planting surface, the curved line part is located on the top end side of a head part rather than the straight line part, the difference of height between the apex of the curved line and the straight line is made into 0.5 mm to 1.5 mm, and a length (i) of a head part 1 is made into 18 mm to 25 mm. Further, a planting surface 3 of the head part 1 is inclined so as to cross a center line o-o of a grip part in the lengthwise direction of the toothbrush from the upper oblique side at an angle from 2 deg. to 8 deg., and a length (j) of a neck 4 connecting the head part 1 and a grip part 5 is set from 40 mm to 45 mm.
Patent JP-S61255030-A (JP)
Title: Method and apparatus for removing burr of semiconductor resin mold
Inventor: HOJO TETSUYA
IPC: B29L31/34
Filed: 1985-05-07
Abstract: PURPOSE:To enable to remove any burrs caused in a molding process completely and efficiently using a simple means by a method wherein any burrs are removed by means of a pair of molding force provided with projections and recessions corresponding to each lead and lead spacer. CONSTITUTION:When a bottom force B is provided with multiple projections 7 to be engaged with each lead spacer 6, a leadframe 1 with burrs 10 sticked thereto is mounted on the bottom force B so that each lead spacer may be located on respective projection 7. In such a state, when a top force A with multiple projections 3 capable to abut against each lead 2 of the leadframe 1 is pushed downward, the projections 3 of top force A push each lead 2 downward. Resultantly, the leads 2 are engaged with the recessions 8 of bottom force B simultaneously removing all burrs 10 sticked to each lead spacer 6 therefrom by each projection 7 instantaneously. At this time, the burrs 10 hardly removable sticking to the lead spacer 6 at a mold part 4 can be completely removed just like other burrs 10.
Patent JP-S581157-A (JP)
Title: Preparation of electrophotographic toner
Inventor: MIYAGAWA NOBUHIRO
IPC: G03G9/097
Filed: 1981-06-26
Abstract: PURPOSE:To provide an electrically insulating electrophotographic toner capable of increasing image-developing density and lowering fog density, by preventing electrostatic agglomeration of toner particles and enhancing fluidity. CONSTITUTION:An electrophotographic toner consisting of an electrically insulating toner particles proper and a fluidizing agent of fine powder uniformly attached over these particle surfaces is prepared by coating the vapor phase- prepared silica of which the silanol group of the surface is blocked by organosilane, on the surfaces of the toner particles by a dry type blending or the like to attach the hydrophobic silica uniformly and evenly to them, and then, covering the toner particles thus treated with a vapor phase-prepared alumina, titania,  or silica having <=10<13>ohm-cm volume resistivity measured at 20 deg.C in 60% relative humidity. A preferable weight ratio of the hydrophobic silica to the vapor phase-prepared alumina, etc. is 9:1-1:9, preferably 6:1-1:6, most preferably, 5:1- 1:5, and a preferable total weight to be used for covering is 0.1-5wt%, preferably, 0.2-2wt% based on the toner particles proper in the view point of fluidity.
Patent JP-H02276543-A (JP)
Title: Preparation of washed rice packed in preserving bag
Inventor: ISHIKAWA MASAOMI
IPC: A23L7/10
Filed: 1989-04-17
Abstract: PURPOSE:To prepare washed rice packed in a preserving bag and having excellent preservability, etc., by washing milled rice with pressured water from many directions, drying the washed rice with warm air to a desired water content before the absorption of water and subsequently vacuum-packing the dried rice in an air-impermeable bag. CONSTITUTION:Milled rice is uniformly washed with pressured water sprayed from many directions and subsequently dried with warm air having a temperature of <=35 deg.C to a water content within a range of 15-20% before the absorption of water. The dried rice is packed in impermeable bags by suitable amounts and vacuum-sealed to provide the washed rice packed in the preserving bags. Thereby, the good quality level of the washed rice can be maintained for a long period and the generation of fungi and the lowering of the quality are prevented. The packed rice looked from the surfaces of the bags is lustrous, has a good appearance and can be cooked immediately after taken out from the bag.
Patent JP-S54135798-A (JP)
Title: Pyrido3,2,1-jkcarbazole derivative
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1978-08-11
Abstract: NEW MATERIAL:Pyrido[3,2,1-jk]carbazole derivative of formula I (R is nitro, amino, lower alkanoylamino; n is 1, 2).  
     EXAMPLE: 3-Nitro-7a, 8, 9, 10, 11, 11a-hexahydro-4-oxo-4H-pyrido[3,2,1-jk] carbazole-5-carboxylic acid.  
     USE: Antibacterial agent, carcinostatic agent and antiviral agent. Synthetic intermediate of penicillanic acid derivatives.  
     PROCESS: The compound I is prepared by (1) reacting a compound II with a compound III to afford a compound IV, (2) cyclinzing the compound IV by conventional heating method, etc., to obtain a compound V, and (3) hydrolyzing the compound V, e.g. in the presence of a base such as NaOH in a solvent at a temperature between room temp and +200°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5325064-A (JP)
Title: Electric cleaner
Inventor: OOGOSHI KENICHI
IPC: A47L9/02
Filed: 1976-08-20
Abstract: PURPOSE: To eliminate necessity to carry a long hose in case of simple cleaning, by dividing a hose to be connected to a cleaner body into two parts and providing a sucking opening obdy at a tip end of a body connection side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01316868-A (JP)
Title: Slip generator
Inventor: RAMAKANTO GANAPATORAO BICHIYAR
IPC: G06Q10/00
Filed: 1989-04-18
Abstract: PURPOSE: To provide a slip issuance device which can input data in a user understandable form and in a process emulating format without changing such a complicated main frame system as a walker system, etc., and also can improve its operability. CONSTITUTION: A personal computer displays the slip items which should be partly entered by a user on a screen. A selection enable entry list is displayed in a box adjacent to the specific item that should be entered in a user understandable form for the specific item. When the user selects an entry, it is shown out of the entry list at a pointed position and in the user understandable form. Then the entry is encoded so as to comply with the fixed input condition of a main frame system and then stored. Thus the stored entry is sent to a main frame computer at a proper time point and entered there.